Olga Katzkova
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| RUS-ch Seniors (women) | 11/28/2005 | 1531 | Russian Federation |
| RUS-ch Seniors (Women) | 05/??/2004 | 1853 | Russian Federation |
| Ozery op2 Seniors (Women) | ??/??/1997 | 560 | Russian Federation |
| Moscow-Leningrad m | ??/??/1960 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| B11 | Caro-Kann, two knights, 3...Bg4 | 2 games |
| A35 | English, symmetrical variation | 1 games |
| B51 | Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | 1 games |
| D12 | Queen's Gambit Declined Slav, 4.e3 Bf5 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D19 | Queen's Gambit Declined Slav, Dutch variation | 1 games |
| E01 | Catalan, closed | 1 games |
| C47 | Four knights, Scotch variation | 1 games |
| B40 | Sicilian defence | 1 games |
Russian Federation
Female
FIDE ID:

